What is the similarities between the Jehovah's Witness religion and Catholic religion?

There's not many. When Jehovah's Witnesses and Catholics use the same words, they often have very different meanings attached. Both believe in the virgin birth.

Both believe in Jesus the Son of God: Catholics believe the Son of God to be distinct but within the nature of the Father, while JWs believe the Son of God of be both separate and distinct from the Father, Michael the Archangel, another lesser god. Both Believe in a Creator God: Catholics believe in a trinity (three persons in one God) while JWs believe that only the Father is Almighty God and Creator with his Son Jesus/Michael as a lesser created god who created all other things. Both Jehovah's Witnesses and Catholics believe in Divine judgement; Catholics believe God tortures the wicked forever in hellfire while JWs believe that eternal hell fire is not a biblical teaching and believe the wicked will be wiped from creation.

Both believe the bible to be the word of God -- The Catholics have an extra 7 books in their bible The JWs only recognise the common 66 books. Both praise God's name -- The Catholics do not tend to use the Divine name (YHWH) while the JWs believe that this name should be used. Both have human leaders: The Catholics have a the pope while the JWs have the Watchtower Bible and Tract Society.

Both believe that these positions are divinely appointed by Jesus Christ himself. Both believe in Mary the mother of Jesus; Catholics believe Mary (Jesus' mother) mediates prayer, and so they pray to her, where as JWs only pray to Jehovah (the Father) even refusing to call on Jesus, they view this as idolatry. Both value marriage; Catholic ministers are forbidden to marry while JWs recognise all their members as ministers and marriage is allowed.

Both reject the Theory of Evolution, humans coming from a common ancestor to apes. Both believe that Adam was the first man, and that sin entered the world through him. Both believe that Jesus died as a ransom for sin; Catholics believe this was everyones who believes, while JWs believe this was just the sin of Adam.

Both believe that your works save you. Both believe that they are the only true followers of Christ. Both believe the other to be deceived.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.